204154322

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{2417}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 309455640

約数和(自身を除く): 105301318

約数列:

[1, 2, 157, 269, 314, 538, 2417, 4834, 42233, 84466, 379469, 650173, 758938, 1300346, 102077161, 204154322]

約数ペア:

[(1, 204154322), (2, 102077161), (157, 1300346), (269, 758938), (314, 650173), (538, 379469), (2417, 84466), (4834, 42233)]